On page 102 it has a table with oils to avoid. Number 1 is canola oil. Others include chia, corn, cottonseed, flax, grapeseed, hemp, palm kernel, peanut, rice bran, safflower, sesame, soybean, and sunflower. They all contain too much PUFA, oxidize easily, and cause inflammation.
Olive oil as dressing only. Heat it can cause oxidation. Coconut oil is the best to cook with.